On 01/08/2016 03:44 AM, wrote:

[snip]

It has come down when bought in bulk, but those 20lb cylinders
(Exchange) have remained at the exact same price (when you bring an
empty tank to exchange).


I've gotten some filled (not exchanged) last year. It cost about the
same, but more propane. One cylinder actually had 20lb in it.

--
Mark Lloyd
http://notstupid.us/

"Beware of the man whose God is in the skies." [George Bernard Shaw]